2216325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 3794400

約数和(自身を除く): 1578075

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1019, 2175, 3057, 5095, 15285, 25475, 29551, 76425, 88653, 147755, 443265, 738775, 2216325]

約数ペア:

[(1, 2216325), (3, 738775), (5, 443265), (15, 147755), (25, 88653), (29, 76425), (75, 29551), (87, 25475), (145, 15285), (435, 5095), (725, 3057), (1019, 2175)]